Exactly 120 tickets were sold for a concert. the tickets cost $12 each for adults, $10 each for seniors, and $6 each for children the number of adult tickets sold was equal to the number of child tickets sold. given that the total revenue from the ticket sales was $1100, the number of senior tickets sold was
a: 110
b: 20
c: 40
d: 2
e: 18

a line is an defined derm because it

a)contains an infinite number of points b) can be used to create other geometric shapes c)describes something that does not have width or depth d) is a term that does not have a formal definition. a line is an undefined term because it: contains an infinite number of points.

2: 10

step-by-step explanation: